if (CharUtil.isUrlChar(c) || c == ' ') {
                        buf.append(c);
                    } else {
                        try {
                            buf.append(URLEncoder.encode(String.valueOf(c), Constants.UTF_8));
                        } catch (final UnsupportedEncodingException e) {
                            // NOP
                        }
                    }
                }

        dstIndex += 1;

        // Write SMB2_RDMA_TRANSFORM if using RDMA channel
        if (rdmaChannelInfo != null && channel == Smb2Constants.SMB2_CHANNEL_RDMA_V1) {
            rdmaChannelInfo.encode(dst, dstIndex);
            dstIndex += 16;
        }

        return dstIndex - start;
    }

    /**
     * {@inheritDoc}
     *

	// Total object size.
	Size int64

	// Actual size is the real size of the object uploaded by client.
	ActualSize *int64

	// IsDir indicates if the object is prefix.
	IsDir bool

	// Hex encoded unique entity tag of the object.
	ETag string

	// Version ID of this object.
	VersionID string

	// IsLatest indicates if this is the latest current version

     * all but the first smb of the chaain do not have a header
     * and therefore we do not want to writeHeaderWireFormat. We
     * just recursivly call writeAndXWireFormat.
     */

    @Override
    public int encode(final byte[] dst, int dstIndex) {
        final int start = this.headerStart = dstIndex;

        dstIndex += writeHeaderWireFormat(dst, dstIndex);
        dstIndex += writeAndXWireFormat(dst, dstIndex);

				return
			}
		default:
			err = dc.Skip()
			if err != nil {
				err = msgp.WrapError(err)
				return
			}
		}
	}
	return
}

// EncodeMsg implements msgp.Encodable
func (z *WalkDirOptions) EncodeMsg(en *msgp.Writer) (err error) {
	// map header, size 8
	// write "Bucket"
	err = en.Append(0x88, 0xa6, 0x42, 0x75, 0x63, 0x6b, 0x65, 0x74)
	if err != nil {
		return
	}

關於如何把資料傳給後端（使用 `httpx` 或 `TestClient`），更多資訊請參考 [HTTPX 文件](https://www.python-httpx.org)。

/// info

請注意，`TestClient` 接收的是可轉為 JSON 的資料，而不是 Pydantic models。

如果你的測試裡有一個 Pydantic model，並想在測試時把它的資料送給應用，你可以使用[JSON 相容編碼器](encoder.md)中介紹的 `jsonable_encoder`。

///

## 執行 { #run-it }

接下來，你只需要安裝 `pytest`。

請先建立並啟用一個[虛擬環境](../virtual-environments.md)，然後安裝，例如：

<div class="termy">

```console

        assertTrue(AdminLogAction.isLogFilename(sanitized2));
    }

    @Test
    public void test_security_encodedPathTraversal() {
        // These are literal strings (not URL encoded at this point)
        // URL encoding would be handled before Base64 decoding
        assertEquals("fess.log", AdminLogAction.sanitizeFilename("fess.log"));

이 경우 함수가 async가 아니므로 적절한 반환 타입은 `Iterable[Item]`입니다:

{* ../../docs_src/server_sent_events/tutorial001_py310.py ln[28:31] hl[29] *}

### 반환 타입 없음 { #no-return-type }

반환 타입을 생략할 수도 있습니다. FastAPI는 [`jsonable_encoder`](./encoder.md)를 사용해 데이터를 변환하고 전송합니다.

{* ../../docs_src/server_sent_events/tutorial001_py310.py ln[34:37] hl[35] *}

## `ServerSentEvent` { #serversentevent }

     * classloader by {@link JApiCmpWorkerAction}, so there is no way to use a
     * normal property on the renderer instance and just set the location of the API file in it.
     *
     * Instead, we'll encode the path to the file in the description data field, as a link.  This is
     * useful regardless of this renderer's needs, since now there will be a link embedded in the report

        for (int algo : this.compressionAlgorithms) {
            if (algo == algorithm) {
                return true;
            }
        }
        return false;
    }

    @Override
    public int encode(byte[] dst, int dstIndex) {
        if (this.compressionAlgorithms == null) {
            return 0;
        }

        int start = dstIndex;

        // Compression count (2 bytes)